package com.example.demo.service;

import com.example.demo.mapper.LogInfoMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.interceptor.TransactionAspectSupport;

@Service
public class LoggerService {
    @Autowired
    private LogInfoMapper logInfoMapper;
    @Transactional(propagation =Propagation.NESTED)
    public void insert(String userName, String op) {
        logInfoMapper.insert(userName,op);
        try{
            int a=10/0;
        }catch (Exception e){
            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
        }

    }
}
